EP0887882B1 - Cavalier de connexion - Google Patents

Cavalier de connexion Download PDF

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Publication number
EP0887882B1
EP0887882B1 EP98105969A EP98105969A EP0887882B1 EP 0887882 B1 EP0887882 B1 EP 0887882B1 EP 98105969 A EP98105969 A EP 98105969A EP 98105969 A EP98105969 A EP 98105969A EP 0887882 B1 EP0887882 B1 EP 0887882B1
Authority
EP
European Patent Office
Prior art keywords
tab connector
contact
recess
press
connector according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP98105969A
Other languages
German (de)
English (en)
Other versions
EP0887882A1 (fr
EP0887882B2 (fr
Inventor
Rolf Metzger
Gerhard Ackermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TE Connectivity Solutions GmbH
Original Assignee
Tyco Electronics Logistics AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7833534&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0887882(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tyco Electronics Logistics AG filed Critical Tyco Electronics Logistics AG
Publication of EP0887882A1 publication Critical patent/EP0887882A1/fr
Application granted granted Critical
Publication of EP0887882B1 publication Critical patent/EP0887882B1/fr
Publication of EP0887882B2 publication Critical patent/EP0887882B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes

Definitions

  • the invention relates to a flat plug for electrical Plug connections, with a contact knife and an in Longitudinally aligned fastening fasteners running to the contact knife and connection area in which the flat plug Free-standing, attachable to a base and electrically connectable is.
  • EP 0 717 468 A2 discloses one Female and male connector known plug connection known in which the knife contacts as angled flat plug contact elements are formed in an insulating body Male connector, i.e. not housed free-standing in a housing and in the mounting bracket angled from the contact knife and connection area are provided with press-in pins.
  • the invention is based, for a straight object and free-standing tabs of the type mentioned simple and reliable fastening and contacting to create on a pad.
  • Such a straight tab connector can be easily with its contact zones by pressing into holes in a base, for example a contact carrier in the form of a printed circuit board, be introduced and is then as a freestanding Contact attached to the pad.
  • a base for example a contact carrier in the form of a printed circuit board
  • the one for a solderless Press-fit connection designed contact zones lead into the Holes in the pad, e.g. B. in the metallized holes a pressed-in state to a safe and permanent electrical connection to the base.
  • the attachment and contacting a tab connector according to the invention can therefore be quick, cheap and reliable Realize wisely.
  • the contact zones are solid. in principle it is also possible, and in many cases, certainly sufficient if the contact zones are elastic Have press-fit sections.
  • section of the Flat connector is provided with at least one recess.
  • a recess is in a stamped sheet metal part existing tab connector formed by a punch and has a rectangular shape, for example.
  • execution is not tied to the rectangular shape; it are rather different, in the other subclaims specified versions for the geometric shape of a Recess possible.
  • the flat connector 1 preferably consists of a stamped sheet metal part and has a flat, usually beveled at the free end Contact knife 2 with lying in the longitudinal central axis Lock hole 3 on.
  • the tab 1 has an in Longitudinally aligned with the contact knife 2 Fastening and connection area 3, in which the straight trained flat plug free-standing on a base, e.g. B. attachable to a circuit board 4 and in plated-through holes Holes of the circuit board can be electrically connected.
  • a base e.g. B. attachable to a circuit board 4 and in plated-through holes Holes of the circuit board can be electrically connected.
  • the mounting and connection area 3 of the tab 1 at least two for a solderless press-in connection designed contact zones 5, 6 are provided, which expediently designed as pin-shaped press-in connections are.
  • the contact zones 5, 6 can be solid or have elastic press-in sections.
  • the recess 11 offers to protect the Press-in contact against loosening and for maintenance the contact when straightening bent flat plugs characterized in that in section A of the tab the cross section of which is preferably significantly reduced, a predetermined bending point, which occurs when bending forces occur has a too low section modulus around the press-in contact to be able to loosen and which in such Loads in the desired manner to bend on a certain point of the flat connector leads without the press-in connection and contact.
  • the recess 11 is in the case of a stamped sheet metal part Flat connector 1 is formed by a punching and preferably has a transverse to the direction of insertion Flat connector 1 extending rectangular shape. in this connection extends the recess 11 - as in the other embodiments in Figures 2 to 6 - in the direction transverse to Plug direction of the flat connector 1 approximately over the center distance m of the contact zones 5, 6.
  • FIGS. 2 and 6 differ differs from the embodiment in Figure 1 only in the geometric Shape of the recess.
  • Figure 2 are in the above described three smaller circular recesses 11a provided, which is also one for a predetermined bending point result in sufficient cross-sectional reduction in section A.
  • This is shown in Figure 3 by a single larger recess 11b of circular shape.
  • Figure 4 has the recess 11 the shape of a transversely to the direction of insertion Flat plug extending slot 11c, in Figure 5 the Shape of an ellipse 11d.
  • the recess 11e is in Figure 6 formed as a triangle. They are also polygonal shapes conceivable for the recess. In any case, the symmetrical with respect to the longitudinal central axis of the tab connector arranged recess one for a predetermined bending point on a Adequate cross-section reduction at a certain point on the tab connector reached.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)

Claims (11)

  1. Fiche plate (1) pour connexions électriques enfichables, comportant une lame de contact (2) et une région de fixation et de raccordement (3) s'étendant dans le sens longitudinal de la lame de contact et en alignement avec celle-ci, la fiche plate (1) pouvant être fixée librement sur une base (4) dans cette région et raccordée électriquement, la région de fixation et de raccordement (3) de la fiche plate (1) comportant au moins deux zones de contact (5, 6) destinées à un raccordement par insertion sans soudage, la fiche de contact (1) comportant entre la région de fixation et de raccordement (3) et la lame de contact (2) des extensions latérales (7, 8), débordant des deux côtés plats opposés au-delà de la largeur de la lame de contact (2), formant au niveau du côté supérieur opposé à a base (4) un épaulement (9) destiné à l'application d'un outil d'insertion,
       caractérisée en ce que
       les zones de contact (5,6) forment entre elles une butée d'insertion (10) orientée vers la base (4), séparant les zones de contact dans l'espace.
  2. Fiche plate selon la revendication 1, caractérisée en ce que les zones de contact (5, 6) ont la forme de raccordements d'insertion sous forme de broches.
  3. Fiche plate selon les revendications 1 ou 2, caractérisée en ce que les zones de contact (5, 6) ont une exécution massive.
  4. Fiche plate selon les revendications 1 ou 2, caractérisée en ce que les zones de contact (5, 6) comportent des sections d'insertion élastiques.
  5. Fiche plate selon l'une des revendications précédentes, caractérisée en ce que la section (A) de la fiche plate (1) comportant les extensions latérales (7, 8) comporte au moins un évidement (11).
  6. Fiche plate selon la revendication 5, caractérisée en ce que l'évidement (11) est formé par estampage libre dans le cas d'une fiche plate (1) composée d'une pièce de tôle estampée.
  7. Fiche plate selon les revendications 5 ou 6, caractérisée en ce que l'évidement (11) a une forme rectangulaire s'étendant transversalement à la direction d'enfichage de la fiche plate (1).
  8. Fiche plate selon les revendications 5 ou 6, caractérisée en ce que l'évidement (11) a la forme d'un trou oblong (11c) ou d'une ellipse (1 1d) s'étendant transversalement à la direction d'enfichage de la fiche plate (1).
  9. Fiche plate selon les revendications 5 ou 6, caractérisée en ce que l'évidement (11e) a une forme triangulaire.
  10. Fiche plate selon les revendications 5 ou 6, caractérisée en ce que l'évidement (1 1a) a une forme circulaire.
  11. Fiche plate selon l'une des revendications 5 à 10, caractérisée en ce que l'évidement (11) s'étend dans une direction transversale à la direction d'insertion de la fiche plate (1), pratiquement au-delà de la distance médiane (m) des zones de contact (5, 6).
EP98105969A 1997-06-24 1998-04-01 Cavalier de connexion Expired - Lifetime EP0887882B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19726856 1997-06-24
DE19726856A DE19726856C1 (de) 1997-06-24 1997-06-24 Flachstecker für elektrische Steckverbindungen

Publications (3)

Publication Number Publication Date
EP0887882A1 EP0887882A1 (fr) 1998-12-30
EP0887882B1 true EP0887882B1 (fr) 2003-06-04
EP0887882B2 EP0887882B2 (fr) 2010-01-06

Family

ID=7833534

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98105969A Expired - Lifetime EP0887882B2 (fr) 1997-06-24 1998-04-01 Cavalier de connexion

Country Status (5)

Country Link
EP (1) EP0887882B2 (fr)
AT (1) ATE242554T1 (fr)
BR (1) BR9802197A (fr)
CA (1) CA2241507A1 (fr)
DE (2) DE19726856C1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10013653A1 (de) * 2000-03-18 2001-10-04 Mannesmann Sachs Ag Elektrisches Verbindungselement, elektrische Verbindung sowie elektrisches Netz
DE102007006923A1 (de) * 2007-02-05 2008-08-07 Würth Elektronik GmbH & Co. KG Schraubkontaktierung für Automaten
DE202009009933U1 (de) 2009-07-22 2009-10-01 Sorig, Ludger Einpresskontakt in einem Stanzgitter
DE102009060739A1 (de) * 2009-12-29 2011-07-14 Sorig, Ludger, 59387 Elektrischer Einpresskontakt
JP5543831B2 (ja) * 2010-04-14 2014-07-09 矢崎総業株式会社 電装品
CN103688416A (zh) 2011-05-06 2014-03-26 安德雷斯·维格 电接触元件
DE202011110690U1 (de) 2011-05-06 2015-08-03 Andreas Veigel Elektrisches Kontaktelement
DE102013214621B4 (de) 2013-07-26 2018-09-20 Continental Automotive Gmbh Einpressstift und Bauelement mit einem Einpressstift
DE202021105051U1 (de) 2021-08-04 2021-09-27 Interplex NAS Electronics GmbH Kontaktierungsanordnung
DE102021120307B4 (de) 2021-08-04 2023-11-16 Interplex NAS Electronics GmbH Kontaktierungsanordnung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846741A (en) * 1973-09-25 1974-11-05 Amp Inc Circuit board post type terminal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353609A (en) * 1980-10-02 1982-10-12 Henes Products Corp. Terminal for printed circuit boards
DE3500796C1 (de) * 1985-01-11 1986-07-10 EPT Elektronische Präzisionsteile GmbH & Co, 8922 Peiting Kontaktstift, insbesondere für Leiterplatten
US4688866A (en) † 1986-03-31 1987-08-25 Zierick Manufacturing Corporation Quick disconnect contact for printed circuit boards
FR2626719A1 (fr) * 1988-02-02 1989-08-04 Alsthom Cgee Cavalier de connexion pour carte de circuit imprime et outil d'extraction d'un tel cavalier
DE3808704A1 (de) * 1988-03-16 1989-10-05 Elco Elektronik Gmbh Kontaktfahne fuer stromschienensysteme auf leiterplatten
DE4406200C1 (de) * 1994-02-25 1995-03-16 Kostal Leopold Gmbh & Co Kg Stiftförmiges Kontaktelement
DE69525138T2 (de) * 1994-12-15 2002-08-22 Whitaker Corp Zuerst Polkontakte zuletzt Erdkontakt unterbrechender Steckverbinder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846741A (en) * 1973-09-25 1974-11-05 Amp Inc Circuit board post type terminal

Also Published As

Publication number Publication date
CA2241507A1 (fr) 1998-12-24
BR9802197A (pt) 1999-06-29
EP0887882A1 (fr) 1998-12-30
ATE242554T1 (de) 2003-06-15
DE19726856C1 (de) 1998-10-08
DE59808581D1 (de) 2003-07-10
EP0887882B2 (fr) 2010-01-06

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